Male DB9 harness

The D-sub connector (also known as the DB connector) is a common electrical connector with a "D" shaped form factor, hence the name. This connector is widely used in computers, communications equipment, industrial equipment and other electronic equipment, often for the transmission of data, signals and control signals.

D-SUB connectors come in different specifications, the most common of which include:

9-pin (DB9) : Used for serial port connection (such as RS-232 serial port).

15-pin (DB15) : Used for VGA image interface, game controller port, etc.

25 pin (DB25) : Once widely used for parallel port connections, such as printer interfaces.

37 Pin (DB37) : Used for specific data communication applications.

Each D-SUB connector specification has a corresponding number of pins that can transmit different types of signals, such as data, ground, power, and control signals. The connector design includes a female head (socket) and a male head (plug), which create an electrical connection between the devices.

The advantages of D-SUB connectors include high reliability, robust construction, ease of plugging, and relatively low cost.

Male DB9 harness gold-plated DB9 male connector, wire we choose high-quality UL1007#22. The length is 6 inches.

parameter：

A male DB9 harness, referring to a wiring harness with a male DB9 connector, has several advantages, particularly in applications where the DB9 connector is used. Here are some potential benefits:

Ease of Connectivity: A male DB9 harness provides a convenient solution for connecting devices with DB9 interfaces. The male connector easily plugs into a corresponding female DB9 port, simplifying the connection process.

Standardized Interface: The DB9 connector is a widely used and standardized interface in various industries. Using a male DB9 harness ensures compatibility with a broad range of devices and equipment that feature female DB9 ports.

Serial Communication Support: The DB9 connector is commonly associated with serial communication, including RS-232. A male DB9 harness facilitates serial communication between devices, making it suitable for applications such as data transfer, control systems, and more.

Durable Construction: Quality male DB9 harnesses are built with durable materials to withstand regular use and ensure a reliable connection. This durability is crucial, especially in industrial or harsh environments where the equipment may be subjected to physical stress.

Secure Connection: The threaded hardware on DB9 connectors helps create a secure and stable connection. This is beneficial in applications where a reliable and robust connection is essential for data integrity and system performance.

Versatility: Male DB9 connectors are versatile and used in various applications, including computer peripherals, industrial automation, instrumentation, and telecommunications. A harness with a male DB9 connector can be adapted for different purposes based on the specific needs of the user.

Customization Options: Depending on the manufacturer, male DB9 harnesses may offer customization options such as different cable lengths, shielding options, and additional features. This allows users to tailor the harness to their specific requirements.

Reduced Wiring Complexity: Using a pre-assembled male DB9 harness can reduce wiring complexity, as it comes with the connector already attached. This can save time during installation and minimize the risk of wiring errors.